Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757228 | Ophthalmic lens with optical sectors | Walter Bernardus Johannes Wolterinck | 2017-09-12 |
| 9668854 | Ophthalmic lens having enhanced optical blending zone | — | 2017-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757228 | Ophthalmic lens with optical sectors | Walter Bernardus Johannes Wolterinck | 2017-09-12 |
| 9668854 | Ophthalmic lens having enhanced optical blending zone | — | 2017-06-06 |